1980092448

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15733}}^1$

素因数の和:15791

約数の個数: 144

約数和(自身を含む): 6185350080

約数和(自身を除く): 4205257632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3933, 5244, 5472, 6624, 6992, 7866, 10488, 13984, 15732, 15733, 20976, 31464, 31466, 41952, 47199, 62928, 62932, 94398, 125856, 125864, 141597, 188796, 251728, 283194, 298927, 361859, 377592, 503456, 566388, 597854, 723718, 755184, 896781, 1085577, 1132776, 1195708, 1447436, 1510368, 1793562, 2171154, 2265552, 2391416, 2690343, 2894872, 3256731, 3587124, 4342308, 4531104, 4782832, 5380686, 5789744, 6513462, 6875321, 7174248, 8684616, 9565664, 10761372, 11579488, 13026924, 13750642, 14348496, 17369232, 20625963, 21522744, 26053848, 27501284, 28696992, 34738464, 41251926, 43045488, 52107696, 55002568, 61877889, 82503852, 86090976, 104215392, 110005136, 123755778, 165007704, 220010272, 247511556, 330015408, 495023112, 660030816, 990046224, 1980092448]

約数ペア:

[(1, 1980092448), (2, 990046224), (3, 660030816), (4, 495023112), (6, 330015408), (8, 247511556), (9, 220010272), (12, 165007704), (16, 123755778), (18, 110005136), (19, 104215392), (23, 86090976), (24, 82503852), (32, 61877889), (36, 55002568), (38, 52107696), (46, 43045488), (48, 41251926), (57, 34738464), (69, 28696992), (72, 27501284), (76, 26053848), (92, 21522744), (96, 20625963), (114, 17369232), (138, 14348496), (144, 13750642), (152, 13026924), (171, 11579488), (184, 10761372), (207, 9565664), (228, 8684616), (276, 7174248), (288, 6875321), (304, 6513462), (342, 5789744), (368, 5380686), (414, 4782832), (437, 4531104), (456, 4342308), (552, 3587124), (608, 3256731), (684, 2894872), (736, 2690343), (828, 2391416), (874, 2265552), (912, 2171154), (1104, 1793562), (1311, 1510368), (1368, 1447436), (1656, 1195708), (1748, 1132776), (1824, 1085577), (2208, 896781), (2622, 755184), (2736, 723718), (3312, 597854), (3496, 566388), (3933, 503456), (5244, 377592), (5472, 361859), (6624, 298927), (6992, 283194), (7866, 251728), (10488, 188796), (13984, 141597), (15732, 125864), (15733, 125856), (20976, 94398), (31464, 62932), (31466, 62928), (41952, 47199)]